Rain Bird ESP-LXIVM - Controller Diagnostics

4 ESP-LXIVM Controller Troubleshooting Guide
Table of
Contents
Field Wiring Issues .....................................................................23
Broken Wire (Open Circuit) List Not Responding .........24
Short Circuit ..............................................................................25
Ground Fault .............................................................................26
Relay Wiring .................................................................................27
VFD Filter Connection ..............................................................28
Controller Diagnostics ......................................29
IVM Interface Module ....................................... 36
LED Indicators .............................................................................36
LED Status ....................................................................................37
Module Status ..........................................................................37
2-Wire Path Status ...................................................................37
Individual Path Status ............................................................37
Tools
Recommended
• MAXI Cable 2-Wire communications cable.
• Rain Bird WC20 splice kits for ALL electrical wiring connections.
• Rain Bird genuine Wire Stripper
For video showing proper wire splice instructions and other
installation tips, please visit:
www.rainbird.com/esplxivm

NOTE: If installing or repairing
communications wiring for
IQ Software, do not install
the communications
cables in the same conduit
as the 2-Wire path wiring.
Rain Bird
Wire Stripper